Changeset 9210 for main/waeup.uniben/trunk/src/waeup/uniben/students/browser.py

Timestamp:

21 Sep 2012, 06:10:00 (12 years ago)

Author:

Henrik Bettermann

Message:

Add StudyCourseCOEditFormPage (see Uniben ticket 626).

File:

• main/waeup.uniben/trunk/src/waeup/uniben/students/browser.py (modified) (3 diffs)

main/waeup.uniben/trunk/src/waeup/uniben/students/browser.py

@@ -18 +18 @@
 import grok
 from zope.i18n import translate
+from zope.schema.interfaces import ConstraintNotSatisfied
+from waeup.kofa.interfaces import REQUESTED
 from waeup.kofa.widgets.datewidget import FriendlyDatetimeDisplayWidget
+from waeup.kofa.browser import KofaEditFormPage
+from waeup.kofa.browser.viewlets import ManageActionButton
+from waeup.kofa.browser.layout import action
 from waeup.kofa.students.browser import (
-    StudentClearPage, StudentRejectClearancePage)
+    StudentClearPage, StudentRejectClearancePage,
+    StudyCourseDisplayFormPage, msave, emit_lock_message)
 from kofacustom.nigeria.students.browser import (
     NigeriaOnlinePaymentDisplayFormPage,
@@ -26 +32 @@
     NigeriaExportPDFPaymentSlipPage)
 
-from waeup.uniben.students.interfaces import ICustomStudentOnlinePayment
+from waeup.uniben.students.interfaces import (
+    ICustomStudentOnlinePayment, ICustomStudentStudyCourse)
+from waeup.uniben.interfaces import MessageFactory as _
 
 class CustomOnlinePaymentDisplayFormPage(NigeriaOnlinePaymentDisplayFormPage):
@@ -70 +78 @@
 #        self.redirect(self.url(self.context,'view_clearance'))
 #        return
+
+class StudyCourseEditActionButton(ManageActionButton):
+    grok.order(1)
+    grok.context(ICustomStudentStudyCourse)
+    grok.view(StudyCourseDisplayFormPage)
+    grok.require('waeup.clearStudent')
+    text = _('Edit level')
+    target = 'edit_level'
+
+    @property
+    def target_url(self):
+        if self.context.is_current and self.context.student.state == REQUESTED:
+            return self.view.url(self.view.context, self.target)
+        return False
+
+class StudyCourseCOEditFormPage(KofaEditFormPage):
+    """ Page to edit the student study course data by clearance officers
+
+    This form page is available only in Uniben.
+    """
+    grok.context(ICustomStudentStudyCourse)
+    grok.name('edit_level')
+    grok.require('waeup.clearStudent')
+    label = _('Edit current level')
+    pnav = 4
+    form_fields = grok.AutoFields(
+        ICustomStudentStudyCourse).select('current_level')
+
+    def update(self):
+        if not (self.context.is_current and
+            self.context.student.state == REQUESTED):
+            emit_lock_message(self)
+            return
+        super(StudyCourseCOEditFormPage, self).update()
+        return
+
+    @action(_('Save'), style='primary')
+    def save(self, **data):
+        try:
+            msave(self, **data)
+        except ConstraintNotSatisfied:
+            # The selected level might not exist in certificate
+            self.flash(_('Current level not available for certificate.'))
+            return
+        #notify(grok.ObjectModifiedEvent(self.context.__parent__))
+        return